The F3 800 is loaded with top shelf components and electronic assist
mechanisms. The Marzocchi forks measure 43 mm in diameter and are fully
adjustable for spring preload, as well as compression and rebound
damping. The Sachs shock features a separate nitrogen reservoir, and is
also fully adjustable for preload, compression and rebound.
The brakes are a fantastic spec, including particularly the Brembo
monobloc, radially-mounted front calipers and 320 mm discs, controlled
by a Nissin radial master cylinder. Acceleration and braking forces are
transferred through Pirelli Diablo Rosso Corsa tires (including a
rear-sized 180/55-17). For our track testing, Pirelli DOT racing tires
were fitted.The electronics package is about as sophisticated as you can find on a
showroom floor. MV calls the system MVICS (Motor and Vehicle Integrated
Control System) and, according to MV, the ride-by-wire throttle “makes
it possible for the ideal throttle body aperture to be defined at any
moment in time, so it is not dependent on the angular rotation of the
twist grip.” Utilizing an ECU from Eldor (supplier to Ferrari and
Lamborghini, among others), MV claims it has made the throttle twist
completely linear with regard to torque creation, i.e., 50% throttle
results in 50% of the torque available from the engine at the current
rpm given the current load factors. Four maps are available for rider
selection in the MVICS system, including Sport, Standard, Rain and
Custom. Within the Custom setting, the rider can fine tune several
variables to his liking, including but not limited to throttle
sensitivity and engine braking level. Tommy adjusted both of these
settings to great effect on the track (more about that later).Traction control is also available, of course, and can be set at any
one of 8 levels (from least intrusive to most intrusive), as well as
turned off entirely. In 3 of the 4 maps, the rider can choose any one of
the TC settings, while in Rain mode, the TC setting defaults to level
8.Upshifts are aided by an electronic ignition cut, and corner entry
benefits from a slipper clutch. For added strength (given the added
torque), the F3 800 clutch has an additional 2 plates in comparison with
the F3 675.MV Agusta readily admits that, in the past, it has struggled somewhat
with fuel injection mapping, something that has become increasingly
more complicated as ECUs have become more sophisticated. We remember
Hinkley Triumph having the same problems for several years before
ironing them out. MV says it has worked extremely hard at fine-tuning
the maps available on the F3 800, and continues to update maps to
“state-of-the-art” from time-to-time. Notifications on the MV web site
allow owners to determine when new maps are available, and your MV
dealer will update your maps free of charge.During our track testing, it was immediately clear MV’s claim that
the F3 800 changes directions easily was accurate. Despite all the
added power and torque, together with the heavier crank, the F3 800
changes direction as easily as a 600 on the track. In fact, the bike
feels lighter than the claimed 381 pounds likely as a result of the
counter-rotating crank shaft uniquely employed by MV in its production
machine. Very impressive stuff!Together with the nimble handling, the F3 800 delivers big power in a
smooth, linear fashion. Our test rider is used to highly tuned race
600s, and he felt peak power was similar from the stock F3, while torque
represented a substantial increase over the supersport class machines.Three cylinder engines can combine some of the best traits from both
twins and in-line fours, and the F3 800 is no exception. We were able to
exit corners a gear higher than peaky 600s, and drive hard through a
broad powerband straight through to the 13,000 rpm power peak. A very
flexible motor that is deceptive in its smoothness and linearity, but
very quick.
Back to the subject of handling. The F3 800 feels extremely light and
agile, allowing you to put it anywhere you like on the track, but at
the same time offers excellent stability. It also allows you to hold the
line you select through bumpy corners.The brakes provide exceptional power and feel, on par with well
set-up race brakes. Suspension is firm and damped well for track use,
feeling well-balanced front-to-rear.MV Agusta seems to have cured any problems with abrupt throttle
response found on some of its earlier models. Using the custom mapping
feature, we were able to dial in a very smooth, progressive power
delivery coming out of corners at a large lean angle. Exactly what you
need from a race bike or a track day weapon.After becoming comfortable on the bike, Tommy turned off the traction
control and played with some big power slides coming out of slower
corners … reporting that the throttle and engine response made these
maneuvers easy to control, due to their predictable nature.The electronically controlled speed shifter worked well even though
the ignition cuts seemed a bit longer than necessary. We had no problems
with the transmission while shifting either up or down. With the Custom
map feature, we were able to reduce engine braking to provide more
control, and maintain rear wheel traction, during aggressive corner
entries. This is a very useful feature for the track.After making some minor suspension adjustments, tire pressure
adjustments and tuning the Custom map, it was hard to fault the
performance of the MV Agusta F3 800 on a race track. This is probably
the best bone stock, street legal bike we have yet tested on a race
track.Criticisms are few and minor. The footpegs are a bit slippery, and
the wind screen offers a blurry view when tucked in tight at the track.MV Agusta is a relatively small manufacturer, for sure, with only 212
employees. Its bike line-up has expanded rapidly, however, from 3
models in 2010 to 14 models for 2014. MV sales have grown 130% during
the same period, despite a significant reduction in the total, relevant
motorcycle market these past few years.With so much going on, it seems MV Agusta never
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